Try to avoid taking such substances in large quantities for a long time in daily life, preferably for one to two months at a time. Long-term use will increase people's kidney burden. Many people are concerned about whether vitamin C in Yangshengtang can be eaten for a long time, because this nutrient can prevent diseases. In fact, fruits are also rich in vitamins, and daily intake of certain nutrients can better improve people's vitamin deficiency. Therefore, in the absence of vitamin C in the body, vitamin C can be eaten for a long time, especially for menopausal women, and the skin should be supplemented with nutrition in time every day. You can eat honey or some foods rich in collagen every day, and you can also avoid menopause. People are concerned about whether Yangshengtang Vitamin C can be eaten for a long time, mainly because of the improvement of quality of life, and people pay more and more attention to health. I think for other brands, Yangshengtang is still a big brand that can be trusted.